. >>> there are some flooded streets in san francisco as well as fallen trees, hill -- hill -- lillian him is live. reporter: this is quite a big cleanup job. this large tree came crashing down this morning. as you can imagine for the people who live here, it as quite a scare. >> the family surveyed the damage. luckily no one was hurt but this large tree, which came from the house two doors down, damaged the fence and a tree. their dog was in the backyard when it happened. >> i was there with my dog, and that would happen been just tragic. i'm glad he ran. he has big legs. >> the department of public works says it received 40 called of large continued trees or limbs. >> i heard a huge boom. i didn't know what it was. i just went to the living room with my brother, some, yeah, and then i checked outside, and all these trees are here torn down. >> oak street, the major thoroughfare had two trouble spots, but on walnut street a tree uprooted and damaged a car. >> you got to go with the insurance process ask everything. thankfully i'm insured. but as my neighbor put it, you could replace a car, some o